1 files changed, 6 insertions, 2 deletions
diff --git a/src/gui/graphicsview/qgraphicslayoutitem_p.h b/src/gui/graphicsview/qgraphicslayoutitem_p.h
index 84a72d7..96f0712 100644
--- a/src/gui/graphicsview/qgraphicslayoutitem_p.h
+++ b/src/gui/graphicsview/qgraphicslayoutitem_p.h
@@ -63,16 +63,20 @@ class Q_AUTOTEST_EXPORT QGraphicsLayoutItemPrivate
 {
     Q_DECLARE_PUBLIC(QGraphicsLayoutItem)
 public:
-    virtual ~QGraphicsLayoutItemPrivate() {}
+    virtual ~QGraphicsLayoutItemPrivate();
     QGraphicsLayoutItemPrivate(QGraphicsLayoutItem *parent, bool isLayout);
     void init();
     QSizeF *effectiveSizeHints(const QSizeF &constraint) const;
     QGraphicsItem *parentItem() const;
+    void ensureUserSizeHints();
+    void setSize(Qt::SizeHint which, const QSizeF &size);
+    enum SizeComponent { Width, Height };
+    void setSizeComponent(Qt::SizeHint which, SizeComponent component, qreal value);
 
     QSizePolicy sizePolicy;
     QGraphicsLayoutItem *parent;
 
-    QSizeF userSizeHints[Qt::NSizeHints];
+    QSizeF *userSizeHints;
     mutable QSizeF cachedSizeHints[Qt::NSizeHints];
     mutable QSizeF cachedConstraint;